Spring return butterfly valves are a great cost-effective way of controlling a function. Can be controlled with a basic 3/2 switch. Only one airline is required as the close function is powered by spring.
Pressure Relief Valve, AKA an insurance policy. Relief valves should be fitted to all water pumps. If something goes wrong, this valve will stop your pump exploding.
Double-acting butterfly valves work great with Namure Solinoide valves, Both open and close functions require air resulting in faster actuation then spring return models. You will need a 5/3 switch or solenoid to control this valve.
Swing Check valves allow water to pass from one direction. Swing check valves are commonly used at the inlet of fill pipe manifolds and stop water rushing out when the camlock is disconnected. The swing disc allows water to pass freely.
Manual Butterfly valves are a great cost-effective attentive to ball vales if you have the space to fit flanges. Our butterfly valves are rated to PN16 and fitted with locking levers.
Foot valves are installed at the inlet end of a suction hose. They allow water to flow into the hose but not out. Keeping the hose full of water makes priming pump much faster.